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Bug #27816: Log tables ran with partitions crashes the server

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when logging is enabled.
Currently the partition engine doesn't allow log tables to
be partitioned. But this was not checked and the server crashed.
Fixed by adding a check in ALTER TABLE to disable partitioning the
log tables.
While working on the cause of the problem improved the way the log
thread structures are initialized before opening the log tables.
This commit is contained in:
gkodinov/kgeorge@magare.gmz
2007-06-08 17:12:42 +03:00
parent 52d267dabb
commit 949d96f175
4 changed files with 47 additions and 13 deletions
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14
mysql-test/t/partition.test
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@ -1465,4 +1465,18 @@ ALTER TABLE t1 DROP PARTITION p1;
DROP TABLE t1;
#
# Bug #27816: Log tables ran with partitions crashes the server when logging
# is enabled.
#
USE mysql;
SET GLOBAL general_log = 0;
ALTER TABLE general_log ENGINE = MyISAM;
--error ER_WRONG_USAGE
ALTER TABLE general_log PARTITION BY RANGE (TO_DAYS(event_time))
(PARTITION p0 VALUES LESS THAN (733144), PARTITION p1 VALUES LESS THAN (3000000));
ALTER TABLE general_log ENGINE = CSV;
SET GLOBAL general_log = default;
--echo End of 5.1 tests